A collaboration engineer must configure Cisco Unified Border Element to support up to five concurrent outbound calls across an Ethernet Link with a bandwidth of 160 kb to the Internet Telephony service provider. Which set of commands allows the engineer to complete the task without compromising voice quality?

1. A. Option A
2. B. Option B
3. C. Option C
4. D. Option D

Correct Answer: B

When setting a new primary DNS server in the Cisco UCM CLI what is required for the change to take affect?

1. A. restart of CallManager service
2. B. restart of DirSync service
3. C. restart of the network service
4. D. restart of TFTP service

Correct Answer: C

Which two protocols are proxied over an Expressway-E/C pair when a Mobile and Remote Access login including phone services is performed? (Choose two.)

1. A. HTTPS
2. B. H.323
3. C. SIP
4. D. SCCP
5. E. SRTP

Correct Answer: AC

Which value should be changed when each Cisco UCM node does not allow for more than 5000 phones to be registered?

1. A. Maximum Number of Registered and Unregistered Devices service parameter on each node
2. B. Minimum Number of Phones service parameter on each node
3. C. Maximum Number of Registered Devices service parameter on each node
4. D. Maximum Number of Phones service parameter on the Publisher

Correct Answer: C

A network administrator deleted a user from the LDAP directory of a company. The end user shows as Inactive LDAP Synchronized User in Cisco UCM. Which step is next to remove this user from Cisco UCM?

1. A. Delete the user directly from Cisco UCM.
2. B. Wait 24 hours for the garbage collector to remove the user.
3. C. Restart the Dirsync service after the user is deleted from LDAP directory.
4. D. Execute a manual sync to refresh the local database and delete the end user.

Correct Answer: B